package cn.webrx.mapper;

import cn.webrx.entity.Book;

import java.util.List;
import java.util.Map;

/**
 * <p>功能描述: </p>
 *
 * @author webrx
 * @version 1.0
 * @date 2020-09-15 16:20
 */
public interface BookMapper {
    public List<Book> queryAll();

    public int update(Map<String,Object> map);


    public int delete(Map<String,Object> map);

    public List<Book> show();
    public List<Book> show(Map<String,Object> map);
}
